CF1761664708590-tsm20251027103946

IPLIST.NET - cortmanns.de

Search for IP or hostnames:

cortmanns.de checked at 2025-10-28T15:18:28.565Z 373ms 82/82/82 100% R:16

cortmanns.de

NSdns01-tld.t-online.de
A2003:2:6:137:80:157:195:90 🇩🇪 DTAG
A80.157.195.90🇩🇪 DTAG
NSdns02-tld.t-online.de
A2003:180:a::1:53 🇩🇪 DTAG
PTRdns02-tld.t-online.de
A212.185.24.9🇩🇪 DTAG
PTRdns02-tld.t-online.de
MXsmtp-01.tld.t-online.de
A194.25.134.76🇩🇪 DTAG
PTRsmtp-01.tld.t-online.de
MXsmtp-02.tld.t-online.de
A194.25.134.12🇩🇪 DTAG
PTRsmtp-02.tld.t-online.de
A2003:2:2:15:80:150:6:143 🇩🇪 DTAG
PTRtld.t-online.de
A80.150.6.143🇩🇪 DTAG
PTRtld.t-online.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Starts with same word

Starts similarily

AI analysis

cortmanns.de points to two IP numbers: 2003:2:2:15:80:150:6:143 and 80.150.6.143.

Other host names such as qualisoft.de, kontor.de, alexandergiese.de, elsbeth-karl-heinze.de and wowue.de share IPs with cortmanns.de.

cortmanns.de is delegated to two name servers: dns01-tld.t-online.de and dns02-tld.t-online.de.

cortmanns.de shares the same name server setup as andimade.de, msp-eu.com, hamburg-erbrecht.de, daycraft.de and karnivoren.com.

Host names with two IP numbers: dns01-tld.t-online.de points to: 2003:2:6:137:80:157:195:90 and 80.157.195.90; dns02-tld.t-online.de points to: 2003:180:a::1:53 and 212.185.24.9.

cortmanns.de is handled by two mail servers: smtp-01.tld.t-online.de and smtp-02.tld.t-online.de.

The mail server setup for cortmanns.de matches that of other domains, for instance bluwatex.de, optibind.de, sielmann.org, mparch.de and syga.de.

cortmanns.de shares mail servers with other domains, for instance svhubertussteinbach.de and mr-sps.de.

Host names with a single IP:

smtp-01.tld.t-online.de points to 194.25.134.76.

smtp-02.tld.t-online.de points to 194.25.134.12.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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